The main equipment for the upgrade project of the tri-cycle Sinochem ammonium dihydrogen phosphate production line has been successfully completed
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The 25th National \"Safety Production Month\" in 2026: Everyone talks about safety, everyone knows how to handle emergencies; identifying and addressing risks and hazards --------------------------------------------------
【Haichuan Teahouse】It’s graduation season again. Do you still remember the school motto from those days? https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722453 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Floors in multi-story buildings equipped with flammable liquid systems lack measures to prevent such liquids from leaking to lower floors. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722473 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【HaiChuan Safety Discussion】Hidden Dangers Around Us – A 2-year-old boy locked alone in a car; parents express deep concern https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722474 (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))
【HaiChuan Chemical Valve Management】Series Posts -- Common Valve Failures, Causes, and Repair Methods https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722503 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【History of Haichuan Chemical】Professor Wang Fuchen from East China University of Science and Technology – 38 years dedicated to advancing gasification technology https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722740 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】Major breakthroughs from 3148 to 2026! The world’s first 100-ton-scale integrated industrial demonstration project for photoelectrochemical ammonia synthesis was successfully completed on a pilot scale in Yulin. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722543 (Source: HCBBS Chemical Forum)
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Unclear Labels on Valve Switches and Unclear Operating States https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722956 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】3150–2026 – Breaking foreign technological monopolies: Jinmeng Jucail’s plant with an annual production capacity of 30,000 tons of high-end domestic polyester CHDM now in operation https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722598 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【History of Haichuan Chemical】In September 1976, the Liaohe Fertilizer Plant was completed and put into operation. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723047 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))